d2c1bb5ffa
1. Remove `filter` parameter from `list_traces` function, since filtering is heavily depends on a backend and cannot be (easily) made uniform. 2. Unify the output of `list_traces` - the function returns a list of `traces`, where each trace is a dictionary with at least `base_id` and `timestamp` fields. 3. Fix `list_traces` in Redis driver, so it returns only traces, instead of events. 4. Add functional test for `list_traces` in Redis driver. Change-Id: Ia81540288fe98fd9b8e256c62cc372fa33fcbea3
Team and repository tags
OSProfiler -- Library for cross-project profiling library
OSProfiler provides a tiny but powerful library that is used by most (soon to be all) OpenStack projects and their python clients. It provides functionality to be able to generate 1 trace per request, that goes through all involved services. This trace can then be extracted and used to build a tree of calls which can be quite handy for a variety of reasons (for example in isolating cross-project performance issues).
- Free software: Apache license
- Documentation: https://docs.openstack.org/osprofiler/latest/
- Source: https://git.openstack.org/cgit/openstack/osprofiler
- Bugs: https://bugs.launchpad.net/osprofiler